javascript中引用包的有关问题

javascript中引用包的问题
我从网上找的、一个用　javascript实现的三级联动的程序，其中连数据库部分被封装了，没有给提供，如果是我引用jsp中的连数据库程序，在javascript中的rs.getString所取内容遇到了无法转换编码的中文问题，哪位高手帮我写下system.pub.oraclesql   myDao   =   new   system.pub.oraclesql();用到的system.pub包，并且他应该放在什么位置呢？或者是帮我把关于数据库的rs.getString写在javascript外边，这样就可以转换编码了：
代码如下：
<script   language= "javascript ">
    var   DeparmentCount;   //三级联动菜单代码
    DeparmentCount   =   0;
    var   DivisionCount;
    DivisionCount   =   0;
    var   SpecialityCount;
    SpecialityCount   =   0
    Department   =   new   Array();
    Division   =   new   Array();
    Speciality   =   new   Array();
<%   system.pub.oraclesql   myDao   =   new   system.pub.oraclesql();
    ResultSet   rs   =   myDao.execQuery( "select   *   from   division ");
 
    int   i=0;
    for(rs.next();!rs.isAfterLast();rs.next(),i++){%>
      Division[ <%=i%> ]   =   new   Array( " <%=rs.getString( "Division_name ")%> ", " <%=rs.getString( "department_id ")%> ");
<%     }%>
    DivisionCount   =   <%=i%> ;

<%
    System.out.println( "debug....1 ");
    rs   =   myDao.execQuery( "select   *   from   speciality ");
    i=0;
    for(rs.next();!rs.isAfterLast();rs.next(),i++){%>
      Speciality[ <%=i%> ]   =   new   Array( " <%=rs.getString( "Speciality_name ")%> ", " <%=rs.getString( "division_id ")%> "); <%     }%>
    SpecialityCount   =   <%=i%> ;
     
     
function   changeDepartment(DepartmentId){
  document.form1.Switch.value= "false ";
  document.form1.division.length   =   0;
          var   DepartmentId   =   DepartmentId;
          var   i;
          for   (i=0;i   <   DivisionCount;   i++){
                  if   (Division[i][1]   ==   DepartmentId){  
              document.form1.division.options[document.form1.division.length]   =   new   Option(Division[i][0],   Division[i][0]);
                          }                
                }
              changeDivision(document.form1.division.value);
}

function   changeDivision(DivisionId){
  document.form1.Switch.value= "false ";
        document.form1.speciality.length   =   0;
  var   DivisionId   =   DivisionId;
        var   i;
        for   (i=0;i   <   SpecialityCount;   i++){
  if   (Speciality[i][1]   ==   DivisionId){  
                    document.form1.speciality.options[document.form1.speciality.length]   =   new   Option(Speciality[i][0],   Speciality[i][0]);

                }                
  }
  if(document.form1.speciality.length!=0){
    document.form1.speciality.style.visibility   =   'visible ';
  }
  else{    
    document.form1.speciality.style.visibility   =   'hidden ';
  }
}

function     initialSelect(){
changeDepartment(document.form1.department.options[document.form1.department.selectedIndex].value);
}


</script>

[解决办法]
帮顶！
[解决办法]
是否指定contentType 的charset 和 pageEncoding?
[解决办法]
我是前台处理盲，帮顶